Chatchawan, Nawaphat, and Kunnika Chatchawan. “The Factors analysis of Digital Competency for Education Management Administrators Under The Loei Primary Education Area 1: The Factors analysis of Digital Competency for Education Management Administrators Under The Loei Primary Education Area 1”. RATANABUTH JOURNAL 5, no. 1 (April 30, 2023): 169–182. accessed June 24, 2025. https://so07.tci-thaijo.org/index.php/rtnb/article/view/2454.